Fix issue where genre wasn't showing and year and empty year

Seems the empty year is was causing the tag not showing

The only way to show the genre tag is removing "not show.imdbid" - don't know why

But I also can't understand why there's another minor empty tag

Workign show:
![1](https://cloud.githubusercontent.com/assets/2620870/11717754/9c187e4e-9f39-11e5-9514-5afd43cd82b5.png)

Before:
![2](https://cloud.githubusercontent.com/assets/2620870/11717755/9c746fc4-9f39-11e5-89fd-de05679c7cda.png)

After:
![image](https://cloud.githubusercontent.com/assets/2620870/11718585/d0f28764-9f3d-11e5-81a1-855ae0b3a655.png)